Search Results for the EPA National Library Catalog

Items Found: 9
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Your Search: (AUTHOR=Gerhardt AND A. AND A.)

Select Item Title Year Published
Factors limiting primary production in the urban Delaware River : final report to : Delaware Estuary Program / 1992
Groundwater injection : modeling, risks, and regulations / 2005
Interim Progress Report. 1956
Manual of methods for general bacteriology by Philipp Gerhardt, editor-in-chief ; R.G.E. Murray, editor, I. Morphology ... {et al.}. 1981
Methods for general and molecular bacteriology 1994
Outdoor smog chamber experiments to test photochemical models / 1982
Outdoor Smog Chamber Experiments to Test Photochemical Models: Microfiche of Data Collected in the Study. 1982
Smog Chamber Experiments to Test Oxidant Related Control Strategy Issues. 1982
The copper sensitivity of Oregon coastal phytoplankton / 1983

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